Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g8/HR07125.hea (738 bytes) 
HR07125 12 500 5000
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -55 -4869 0 I
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -60 11446 0 II
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -5 16345 0 III
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 58 -3289 0 aVR
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10376 0 aVL
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -32 14067 0 aVF
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -20 -23319 0 V1
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -65 3265 0 V2
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -45 13432 0 V3
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 35 30437 0 V4
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 15 23917 0 V5
HR07125.mat 16x1+24 1000.0(0)/mv 16 0 -45 21236 0 V6
# Age: 74
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown